MySQL WorkBench vs PostgREST: What are the differences?
MySQL WorkBench: A unified visual tool for database architects, developers, and DBAs. It enables a DBA, developer, or data architect to visually design, model, generate, and manage databases. It includes everything a data modeler needs for creating complex ER models, forward and reverse engineering, and also delivers key features for performing difficult change management and documentation tasks that normally require much time and effort; PostgREST: Automatic REST API for Any Postgres Database. PostgREST serves a fully RESTful API from any existing PostgreSQL database. It provides a cleaner, more standards-compliant, faster API than you are likely to write from scratch.
MySQL WorkBench and PostgREST can be primarily classified as "Database" tools.
PostgREST is an open source tool with 12.5K GitHub stars and 586 GitHub forks. Here's a link to PostgREST's open source repository on GitHub.